First of all, I apologize for not speaking russian. I can speak french, english or spanish. My bot's purpose is interwikification (bring or update interwiki links), as provided within an automatic way.
The bot is written in pywikipedia. The script which is used is the classical interwiki.py as provided from the server.
This bot is already flagged on fr.wikipedia. Flag requests are submitted in en, de, es, it, nl and ja for the moment.